935481 has 4 divisors (see below), whose sum is σ = 1247312. Its totient is φ = 623652.

The previous prime is 935461. The next prime is 935489. The reversal of 935481 is 184539.

935481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 935481 - 2⁷ = 935353 is a prime.

It is a super-2 number, since 2×935481² = 1750249402722, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (935489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155911 + ... + 155916.

It is an arithmetic number, because the mean of its divisors is an integer number (311828).

2⁹³⁵⁴⁸¹ is an apocalyptic number.

It is an amenable number.

935481 is a deficient number, since it is larger than the sum of its proper divisors (311831).

935481 is a wasteful number, since it uses less digits than its factorization.

935481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311830.

The product of its digits is 4320, while the sum is 30.

The square root of 935481 is about 967.2026674901. The cubic root of 935481 is about 97.8013817077.

The spelling of 935481 in words is "nine hundred thirty-five thousand, four hundred eighty-one".